Name of the Vulnerable Software and Affected Versions:
Firefox versions prior to 149
Firefox ESR versions prior to 115.34 and 140.9
Thunderbird versions prior to 149 and 140.9
Description:
A flaw exists in the JavaScript Engine's JIT component, specifically a JIT miscompilation issue. This can lead to potential security risks.
Recommendations:
Update Firefox to version 149 or later.
Update Firefox ESR to version 115.34 or later, or 140.9 or later.
Update Thunderbird to version 149 or later, or 140.9 or later.